Rybakina Wins on Return But Achilles Injury Clouds US Open Bid

Ten Days From a Cincinnati Retirement to Flushing Meadows

When Elena Rybakina retired from her Cincinnati quarterfinal against Iga Swiatek approximately ten days ago, an Achilles tendon injury forcing her off the court mid-match, her participation at the US Open 2026 was anything but certain. She could not serve properly, could not push off the injured leg, and spent a full seven days unable to play tennis or do meaningful gym work. Yet on Tuesday evening at Flushing Meadows, she walked onto court against American wildcard Thea Frodin — and produced a crisp, controlled 6-3, 6-2 victory in one hour and 14 minutes.

Frodin, making her Grand Slam main-draw debut after earning a wildcard by winning the USTA Girls' 18s National Championships, showed glimpses of why she is considered one of American tennis's brightest young prospects — a powerful serve, decisive groundstrokes, and a calm competitive temperament. But Rybakina was simply too experienced and too composed, dictating the rallies and converting her opportunities with the efficiency of a player who appeared entirely untroubled.

A Win With an Injury Warning

The scoreline was not the headline. Rybakina's post-match message was. "We'll see day by day how I wake up tomorrow, since it was the first match and kind of a lot of movement," she said. "I feel okay. Of course, we'll see how I wake up tomorrow." The caution was deliberate: a first competitive match after an Achilles injury tells a player relatively little about the tendon's long-term resilience. The real stress test comes with a second match, a third, the cumulative demands of a Grand Slam fortnight played in the heat of New York.

"I didn't play for the full week — seven days without tennis — and basically couldn't do too much in the gym in terms of movement," Rybakina confirmed. That means she arrived at the US Open having had roughly three days of normal practice before her first-round match, a preparation deficit that would be significant for any player — let alone one chasing a historic prize.

The Race to World Number One

What elevates Rybakina's US Open campaign beyond a straightforward injury comeback story is the ranking arithmetic at stake. The 2022 Wimbledon champion needs only to reach the semifinals at Flushing Meadows to claim the world No. 1 ranking for the very first time in her career — a milestone that would make her the 30th player in WTA history to reach the summit.

ATPMasters debutant Géa stuns Shelton for first top-10 win in Shanghai

The numbers work powerfully in her favour. Rybakina is defending just 230 points from last year's US Open, while defending champion Aryna Sabalenka must protect 1,990 points — a disparity that has already shifted the live standings significantly. Rybakina currently leads the live rankings with 7,911 points to Sabalenka's 6,585. Even if Sabalenka defends her title, Rybakina reaching the last four would be enough to overtake her. The Kazakh has her destiny firmly in her own hands — provided the Achilles cooperates.

Vidmanova or Bouzas Maneiro Next

Rybakina's second-round opponent will be either Darja Vidmanova or Jessica Bouzas Maneiro. Both are considerably lower-ranked opponents on paper, but any additional demand on a healing Achilles tendon in the heat and pressure of New York carries risk. Rybakina's team will be carefully assessing her condition before every subsequent match.

The story of the 2026 US Open women's draw has multiple compelling threads — but few are as layered as Rybakina's combination of injury uncertainty, historic ranking ambition, and the pressure of being the player who, if healthy, many believe is capable of ending Sabalenka's extended reign at the top. Whether her Achilles allows the full story to unfold remains the central question of the fortnight.